52960959

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{9209}}^1$

素因数の和:9292

約数の個数: 20

約数和(自身を含む): 80237520

約数和(自身を除く): 27276561

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 9209, 27627, 82881, 248643, 653839, 745929, 1961517, 5884551, 17653653, 52960959]

約数ペア:

[(1, 52960959), (3, 17653653), (9, 5884551), (27, 1961517), (71, 745929), (81, 653839), (213, 248643), (639, 82881), (1917, 27627), (5751, 9209)]